/**
 * Author@ Cheng Feitian
 * Date: 2021-4-11
 * Description: 
 * Input Format: 
 * Output Format: 
 */

#include <stdio.h>
#include <math.h>
#include <string.h>

#define MAXSIZE 1024

int process(char *nums, int length)
{
    int result;
    int numbers[length];
    int wordLen = 0;

    if (nums == NULL)
    {
        return -1;
    }
    //处理字符串数组
    for (int i = 0; i < length; i++)
    {
        while (nums[i] == ' ')
        {
            wordLen++;
            i++;
        }
    }

    return result;
}

int main(void)
{
    /* 初始化 */
    char nums[1000];
    int length = 0;
    /* 主逻辑 */
    while (gets(nums))
    {
        length = strlen(nums);
        // printf("%d\n", length);
        int ret = process(nums, length);
        printf("%d\n", ret);
    }

    return 0;
}
